Ricoh SP 6330N, Service Manual

Page: 121 / 286

Electrical Component Defects
M047 6-5 SM
T
rouble-
shooting
6.2.3 BLOWN FUSE CONDITIONS
ƒ Use a correct rating fuse for the fuse replacement. Never use a wrong rating fuse.
If do so, the machine may be damaged.
Fuse
Rating
Symptom when turning on the main
switch
120 V 220 - 240 V
Power Supply Board
FU1 15 A/125 V 8A/250V Machine does not start.
FU2 5.0 A/125 V 3.15 A/250 V Machine does not start.
FU3 4 A/125 V 4 A/250 V Machine does not start.
FU4 5 A/125 V 5 A/250 V Machine does not start.
FU5 6.3V/125V 6.3 A/250V
"Please Wait" is displayed, but
machine does not start or SC is
issued on the LCD.
6.2.4 LEDS
No LEDs are used for this model.
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA